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It collides with a table, then bounces up to a height of hf=1.
As shown in the figure (Figure 1) , a superball with inertia m equal to 50 grams is dropped from a height of hi=1.5m . It collides with a table, then bounces up to a height of hf=1.0m . The duration of the collision (the time during which the superball is in contact with the table) is tc=15ms . In this problem, take the positive x-direction to be upward, and use g=9.8m/s2 for the magnitude of the acceleration due to gravity. Neglect air resistance.
Part A
Find the x-component of the momentum px,i of the ball immediately before the collision.
px,i =
